Attributes

Brand	-
Category	Robotics / STEM Teaching Tools / Sensors
Origin	-
Brand	Youxin Electronics
Model Number	YX-VDS-01
Input Voltage Range	DC 3.3V - 30V
Output Signal	Analog Voltage (0-5V)
Detection Accuracy	±1%
Operating Temperature	-40°C to +85°C
PCB Dimensions	25mm x 15mm x 4mm
Weight	3.5 grams
Connector Type	3-Pin PH2.0 Header
Application	Arduino, Raspberry Pi, DIY Electronics

6 reviews

Anonymous

Mar 29, 2026

Rating: 4/5

Solid component

Does what it says on the tin. The PCB looks professional and the soldering points are clear. Delivery was fast too.

Anonymous

Mar 18, 2026

Rating: 5/5

Easy to integrate with Arduino

The analog output is very linear. I wrote a simple sketch to read the values and convert them to actual voltage. Works flawlessly.

Anonymous

Mar 16, 2026

Rating: 4/5

Good value, small footprint

Compact size makes it easy to fit into tight enclosures. Calibration was straightforward. Only wish the pins were pre-soldered, but that's a minor issue.

Anonymous

Mar 14, 2026

Rating: 5/5

Reliable and accurate

I've tested this with various DC sources and it handles the range well without overheating. Highly recommend for anyone building battery monitors.

Anonymous

Mar 13, 2026

Rating: 5/5

Perfect for my solar project

This voltage sensor works exactly as described. The readings are stable and match my multimeter perfectly. Great build quality from Youxin Electronics.

Anonymous

Mar 10, 2026

Rating: 5/5

Great for robotics projects

Using this to monitor battery levels on my robot. It's lightweight and doesn't draw much power itself. Very satisfied with the purchase.

5 FAQ

Q: How do I calibrate the sensor for precise readings?

A: Calibration is typically done in software. Measure a known voltage with a multimeter, read the analog value from the sensor, and adjust your conversion formula coefficient accordingly.

Q: Is the output compatible with 3.3V microcontrollers?

A: Yes, the output scales linearly. However, if your input voltage exceeds roughly 16V, the output might exceed 3.3V, so a voltage divider or level shifter is recommended for 3.3V logic inputs.

Q: What is the maximum current this sensor can handle?

A: This is a voltage sensing module, not a current sensor. It has a very high input impedance and draws negligible current (less than 5mA) for its own operation.

Q: Does it come with connecting wires?

A: The package includes the PCB module only. Connecting wires or headers are sold separately, but standard jumper wires work perfectly with the pin spacing.

Q: Can this module measure AC voltage?

A: No, this specific model is designed strictly for DC voltage detection ranging from 3.3V to 30V. Using it with AC may damage the sensor.

Explore your interests

STC32G12K128 STC8H8K64U Microcontroller Small System Core Board Development Board Emulator

$16.50

Youxin Electronics_STM32H743IIT6 Core Board System Board Learning Board STM32 Development Board

$118.00

Arduino DUE Development Board 32-bit ARM Controller A000062 Italian Official Original Import with Cable

$299.00

Ultrasonic Sensor HC-SR04 Ultrasonic Distance Measuring Module Bracket US015-025-026-100

$3.16

Serial SHT20 Chip Temperature and Humidity Sensor Test, SHT30 Chip Measurement and Monitoring Module by Viter Intelligence

$11.00

High-Speed Yabo Smart Raspberry Pi 4B Motherboard Development Board Accessories RaspberryPi 2G/4G/8G RAM Py

$494.30

Magnetic Circular Counting Chips, Two-Sided Flip Coins for Elementary Math, Kindergarten Early Education, Ten-Frame Matrix, Addition/Subtraction within 10 & 20, Teaching Tools

$11.90

3-Wire/4-Wire Flame Sensor Module, Fire Source Detection with IR Receiver, Flame Detection and Alarm

$1.08

SANSI White Label Class A Glass Graduated Cylinder C18 Micro-Precision Demulsification Cylinder with Scale Measurement Includes Certificate Ground Joint Stopper Hexagonal Bottom Borosilicate Glass Lab Equipment

$3.68

EV2400 Battery Unlock Fuel Gauge Programmer MSP430 HPA500 Evaluation Module Interface Board SMBus

$323.00

Cube Three-View Teaching Aid with Grid - 3D Geometry Observation Tool for Grades 4-5 Math (2cm Cubic Blocks Set)

$15.10

OrangePi Orange Pi Zero3 Zero 3 Development Board Allwinner H618 Orange Pi

$228.00

Digital 38KHz Infrared Receiver Transmitter Head Sensor Module Electronic Building Blocks Robot Infrared Communication Remote Control

$2.29

12V Stable Version Light-Control Switch No-Light Sensing with Extension Cable Photoresistor Plus Relay Module

$49.20

STM32 Smart Car 51 Microcontroller Arduino Obstacle Avoidance Chassis Kit Mecanum Wheel Robot Car

$40.80

Tech Small Production Small Invention DIY Piano Electronic Keyboard Real Playable Science Small Handmade DIY Materials

$33.00

HX711 Pressure Sensor Module Electronic Scale Bracket Weighing DIY Scale Pan Tray Set 5/10/40kg200

$3.28

Transparent 3D Geometric Model Perspective Decomposition Graphic Teaching Aid, Complete Set for Elementary Grades 1-6 Math

$6.80

Thin Film Pressure Sensor Display, USB Rechargeable Flexible Resistive Pressure Digital Display Module, Wide Range Wireless

$20.00

E18-D80NK Infrared Photoelectric Switch Diffuse Reflection Obstacle Avoidance Sensor Module 3-80CM

$12.60

LAN8720 Module Network Module Ethernet Transceiver RMII Interface Development Board Xinwei Electronics

$7.85

STC15W408AS Core Board Minimum System Board 51 Microcontroller Development Board TTSOP20 Learning Board

$18.47

New Version MEGA2560 R3 Development Board, Improved MEGA2560 R3 with Sensor Expansion Board

$13.68

Gradient Visual Illusion Kit: Electric Rotating Assembly Toy for Maker DIY, Paintable Handmade Model

$8.72

51/AVR Microcontroller Core Development Board STC89C52RC/51MCU Experiment Board/ATMEGA32 Learning Board

$37.90

[Trial Pack] Xianlang Complete Cat Treat Sticks Meal Packs Main Course Cans Freeze-Dried Cat Food Sample Snacks Gift Set

$15.00

GY-30 302 Digital Light Intensity Illuminance Sensor BH1750FVI Module Light Sensor Ball

$7.41

Foldable Clothes Drying Rack Floor Standing Home Balcony Bedroom Hanging Clothes Quilt Drying Artifact Outdoor Cooling Rod Indoor Drying Rack

$47.10

Metal Detector Module Non-Contact Metal Induction Sensor Detection Module Metal Detector

$8.70

RV1103 Miniature Linux Development Board: RISC-V Vision and AI with Ethernet Port

$53.10

For Arduino Development Board R3 Mainboard Microcontroller Module Kit Programming Learning Board Sensor Suite

$78.00

Xuefen Geometry Stamping and Tracing Set for Grades 1-2, 3D and 2D Ink Pads, Math Learning Tools, Cube and Cuboid Models

$4.51

Rubber Tire Toy 4WD Smart Car Wheels Car Model Robot Accessories (Suitable for 2mm Axle)

$0.50

E18-D80NK Infrared Obstacle Avoidance Sensor Proximity Switch Smart Robot Car 10-80cm

$6.30

Digital 38KHz Infrared Receiver/Transmitter Head Sensor Module for Electronic Building Blocks Robots, Infrared Communication Remote Control

$2.80

51 MCU Minimum System STC89C52 DIP40 Through-Hole Smart Car Main Control Board Learning Experiment

$19.80

Outdoor Adventure Kids' Insect Observation Box with Magnifying Glass, Boys & Girls Toy for Exploration, Butterfly Catching and Fish Scooping Tools

$7.80

MPU-9255 9-Axis Attitude 3-Axis Electronic Compass Accelerometer Gyroscope Magnetic Field Sensor Module

$13.42

Freeze-Dried Chicken Treats for Dogs: Nutritious Weight-Gain Breast Meat Chunks for Puppies – Teeth Cleaning, Grain Mixing, Universal Use

$3.90

Soil Moisture Sensor Probe Soil Moisture Meter Detection Module Sensor Separate Probe

$2.39